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Posted to issues@drill.apache.org by "Aman Sinha (JIRA)" <ji...@apache.org> on 2014/07/11 23:50:05 UTC
[jira] [Created] (DRILL-1134) CompilationException for 2 or more
Filters on an array type
Aman Sinha created DRILL-1134:
---------------------------------
Summary: CompilationException for 2 or more Filters on an array type
Key: DRILL-1134
URL: https://issues.apache.org/jira/browse/DRILL-1134
Project: Apache Drill
Issue Type: Bug
Components: Execution - Codegen
Reporter: Aman Sinha
Assignee: Jinfeng Ni
The following query's generated code for the Filter consists of the doEval() block which has redefinition of variable isNull which causes a compilation failure. Note that isNull is not even referenced in the generated code.
SELECT columns[0]
FROM dfs.`/Users/asinha/data/regions.csv`
WHERE cast(columns[0] as int) > 1
ANDcast(columns[1] as varchar(20))='ASIA';
}
] < CompileException:[ Line 82, Column 28: Redefinition of local variable "isNull" ]"
I also get a Deadbuf access for this query, but that could be a separate issue.
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